HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Puerto Rico

$113+ Cheap flights from Appleton (ATW) to Puerto Rico

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — SJU
abr. 30 — may. 71
jue. 4/30
jue. 5/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Appleton to Puerto Rico with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Appleton to Puerto Rico

Cheapest flights from Appleton to Puerto Rico
Explore the most affordable flight options available from Appleton to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 31, 2026.

This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/69:50 am
ATW
-
SJU
1 stop9h 44m
United Airlines
mar. 5/123:56 pm
SJU
-
ATW
1 stop8h 09m
United Airlines
Deal found 3/27$226
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/2810:30 am
ATW
-
SJU
1 stop9h 04m
United Airlines
mar. 5/53:56 pm
SJU
-
ATW
1 stop8h 09m
United Airlines
Deal found 3/29$311
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/199:41 am
ATW
-
SJU
1 stop29h 17m
Multiple Airlines
jue. 6/256:00 am
SJU
-
ATW
1 stop27h 46m
Multiple Airlines
Deal found 3/27$315
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/59:38 am
ATW
-
SJU
2 stops10h 46m
United Airlines
jue. 5/71:00 am
SJU
-
ATW
2 stops9h 59m
United Airlines
Deal found 3/31$321
This American Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/256:26 pm
ATW
-
SJU
2 stops19h 19m
American Airlines
sáb. 10/32:05 pm
SJU
-
ATW
2 stops19h 58m
American Airlines
Deal found 3/26$326
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/156:50 pm
ATW
-
SJU
1 stop28h 33m
Multiple Airlines
jue. 6/256:00 am
SJU
-
ATW
1 stop27h 46m
Multiple Airlines
Deal found 3/27$335
This United Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/256:15 am
ATW
-
SJU
1 stop7h 29m
United Airlines
vie. 5/11:00 am
SJU
-
ATW
2 stops11h 54m
United Airlines
Deal found 3/28$336
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/86:15 am
ATW
-
SJU
2 stops14h 09m
United Airlines
mar. 5/123:56 pm
SJU
-
ATW
1 stop8h 09m
United Airlines
Deal found 3/29$345
This United Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/1510:30 am
ATW
-
SJU
2 stops12h 20m
United Airlines
mié. 4/223:56 pm
SJU
-
ATW
1 stop8h 07m
United Airlines
Deal found 3/28$358
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/199:41 am
ATW
-
SJU
1 stop29h 17m
Multiple Airlines
mié. 6/2410:40 am
SJU
-
ATW
1 stop27h 35m
Multiple Airlines
Deal found 3/27$359
This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/77:01 am
ATW
-
SJU
1 stop12h 50m
American Airlines
mar. 5/127:25 am
SJU
-
ATW
2 stops11h 35m
American Airlines
Deal found 3/27$366

Find flight deals from Appleton to Puerto Rico

Keep the following information in mind while searching for Appleton to Puerto Rico flight deals. Data was last updated marzo 31, 2026.

Round-trip from

$226
(United Airlines)

One-way from

$113
(United Airlines)

Popular in

March

Cheapest in

July

Average price

$987
From Appleton Intl to Puerto Rico
Search Deals
One-way flight from Appleton Intl to Puerto Rico
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($83 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Appleton to Puerto Rico that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated marzo 31, 2026.
Use the filters below to find and compare flights from Appleton to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

mié. 5/6

9:50 am-8:34 pm

1 stop9h 44m

San Juan Luis Munoz Marin Intl

mar. 5/12

3:56 pm-11:05 pm

1 stop8h 09m

$226

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

mar. 4/28

10:30 am-8:34 pm

1 stop9h 04m

San Juan Luis Munoz Marin Intl

mar. 5/5

3:56 pm-11:05 pm

1 stop8h 09m

$311

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

mar. 5/5

9:38 am-8:34 pm

1 stop9h 56m

San Juan Luis Munoz Marin Intl

vie. 5/8

3:56 pm-12:14 am

1 stop9h 18m

$311

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

mié. 4/15

10:30 am-11:50 pm

2 stops12h 20m

San Juan Luis Munoz Marin Intl

mié. 4/22

3:56 pm-11:03 pm

1 stop8h 07m

$358

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

jue. 5/28

3:50 pm-9:39 am

2 stops16h 49m

San Juan Luis Munoz Marin Intl

mié. 6/3

5:30 am-10:43 pm

1 stop18h 13m

$399
Quickest round-trip

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

vie. 5/8

10:35 am-8:34 pm

1 stop8h 59m

San Juan Luis Munoz Marin Intl

mar. 5/12

7:40 am-2:01 pm

1 stop7h 21m

$412

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

mar. 6/16

7:00 am-10:27 pm

2 stops14h 27m

San Juan Luis Munoz Marin Intl

jue. 6/25

2:41 pm-10:30 pm

1 stop8h 49m

$521

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

mar. 5/19

5:30 am-4:33 pm

1 stop10h 03m

San Juan Luis Munoz Marin Intl

lun. 5/25

2:48 pm-10:33 pm

1 stop8h 45m

$546
Cheapest one-way
Quickest one-way

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

sáb. 4/25

6:15 am-2:44 pm

1 stop7h 29m

$113

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

sáb. 4/25

10:00 am-5:59 pm

3 stops30h 59m

$193

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Sorted by cheapest first

Best time to book a flight from Appleton to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Appleton with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Appleton to Puerto Rico

What is the cheapest month to book a flight from Appleton to Puerto Rico?

Currently, January is the cheapest month in which you can book a flight from Appleton to Puerto Rico (average of $102). Flying from Appleton to Puerto Rico in June is currently the most expensive (average of $359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Puerto Rico. Reviews last updated marzo 31, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Appleton to Puerto Rico by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,364 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,364 reviews
Delta
7.9
Good
8,364 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,525 reviews
Delta
7.9
Good
8,364 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,543 reviews
Delta
7.9
Good
8,364 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Appleton to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Appleton to Puerto Rico?

    For a flight from Appleton to Puerto Rico, you will be flying from Appleton Intl. Appleton Intl (ATW) is just 5.1 mi from the center of the city.

  • How long is the flight from Appleton to Puerto Rico?

    For as low as $226, United Airlines can have you in Puerto Rico from Appleton in 9h 44m. The distance from Appleton to Puerto Rico is about 2207 mi.

  • Can I find deals for flights from Appleton to Puerto Rico that include hotel bookings?

    Yes. In addition to deals on Appleton to Puerto Rico flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Appleton to Puerto Rico?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Appleton to Puerto Rico.

  • Can I find deals for business class flights from Appleton to Puerto Rico?

    Yes. Cheapflights offers flight deals from Appleton to Puerto Rico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Appleton to Puerto Rico?

    Currently, January is the cheapest month in which you can book a flight from Appleton to Puerto Rico (average of $102). Flying from Appleton to Puerto Rico in June is currently the most expensive (average of $359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Appleton to Puerto Rico

Discover the top 3 airlines that operate flights from Appleton to Puerto Rico. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated marzo 31, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$272Average$550FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$324Average$614FlexibilityNo cancel feeOn-time71%
DeltaCheapest$395Average$771FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.